What is a literature review and how do I write one?
Answer
A literature review is a summary and analysis of existing research on a topic. It shows what scholars already know and where gaps exist.
To write one:
- Search for relevant scholarly sources
- Group sources by themes or ideas (not just summaries)
- Compare and contrast findings
- Identify patterns, debates, or gaps
- Cite all sources properly
A literature review is not just a list—it’s a synthesis of research.
